Back against the wall
Meaning
In a desperate situation with few options.
Usage
Used when running out of time or alternatives.
Origin & History
Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.
Boxers forced against the ropes or wall faced severe pressure.
Sports reporting in the 20th century used the phrase widely.